baber/WOPTO huggingface dataset:
Patent JP-2022051350-A (JP)
Title: Light reflection member
Inventor: MORITA TATSUYA
IPC: G02B5/08
Filed: 2020-09-18
Abstract: To provide a light reflection member capable of exhibiting a good appearance under a high-temperature and high-humidity environment even in a complicated shape.SOLUTION: The light reflection member includes three layers, i.e., a resin substrate, a metal layer, and a coating layer in this order. The resin substrate contains a resin composition containing a modified polyphenylene ether. The ratio (metal layer/resin substrate) of the linear expansion coefficient of the metal layer to that of the resin substrate is 0.24-1.0. The contact angle of the coating layer with water is 90-180°.SELECTED DRAWING: None
Patent JP-2022053020-A (JP)
Title: Electric actuator
Inventor: ISHIKAWA SHINTARO
IPC: H02K5/24
Filed: 2020-09-24
Abstract: To provide an electric actuator that can improve the position retention of an electric motor with respect to a housing.SOLUTION: An electric actuator includes an electric motor 2, a motion conversion mechanism 4 that converts the rotational motion generated by the drive of the electric motor 2 into linear motion, a housing 6 that houses the electric motor 4 and the motion conversion mechanism 4, and a position holding member that holds the position of the electric motor 2 with respect to the housing 6, and the position holding member is an elastic member 44 that urges the electric motor 2 in the axial direction on the motion conversion mechanism 4 side.SELECTED DRAWING: Figure 1
Patent JP-2021179948-A (JP)
Title: User interface for voice message
Inventor: ANDREW SEUNGHYUN KIM
IPC: G06F3/0488
Filed: 2020-09-24
Abstract: To provide a user interface for controlling a plurality of specified external devices in processing of recording a voice message and multi-casting the voice message in the external device.SOLUTION: The user interface indicates: a plurality of specified external devices in relation to a home; and a state indicator showing the state of the device. When a swipe gesture is made, an additional state indicator is displayed. When a pressing and holding gesture is made, a screen which shows the operational state etc. of each corresponding device is displayed. The state of the device is changed in response to detection of a tap gesture.SELECTED DRAWING: Figure 14
Patent JP-2021095628-A (JP)
Title: Method for collecting valuable element
Inventor: O SHORIN
IPC: C22B5/10
Filed: 2020-09-25
Abstract: To inexpensively and efficiently collect valuable elements, such as oxides of Co, Ni and Li from a collected material including Al2O3.SOLUTION: A method for collecting valuable elements comprises a mixing step of mixing a collected material from a secondary battery, a reducer and flux, and a reduction step of heating and reducing the mixture. The mixing step satisfies a desired formula between the content of oxygen combined with valuable elements included in the mixture and the content of the reducer included in the mixture; a concentration ratio x of SiO2 to Al2O3 included in the mixture and a concentration ratio y of CaO to Al2O3 satisfy a desired relationship; and the reduction step satisfies a desired relationship between a temperature of T[°C] and a period of time t of heating the mixture.SELECTED DRAWING: Figure 1
Patent JP-2021053635-A (JP)
Title: Injection nozzle structure of spray gun
Inventor: SHIH NIEN-TSU
IPC: B05B7/06
Filed: 2020-09-28
Abstract: To provide an injection nozzle structure of a spray gun which is solved in a defect of a conventional injection nozzle.SOLUTION: In an injection nozzle 10, a blowout port 11 is formed at a front end, a guide ring face 12 is arranged while expanding the blowout port to an outside from a front end, a guide angle of 45° to 75° is formed between the guide ring face and the blowout port, the injection nozzle penetrates the guide ring face from a front end external periphery, and a plurality of U-shaped air circular arc grooves 13 is formed at equal distances.EFFECT: When the same width groove is formed by the U-shaped design of the air circular arc groove, flow rates when high-pressure gases pass the air circular arc groove coincide with each other, the passage and a derivation amount of the high-pressure gases are thereby increased, an opportunity that paints collide with each other, and dissolved is increased, particulates become finer due to mutual pressing of the paints by the sufficiently high-pressure gases, blowout flow rates of the paints are simultaneously increased, the paints can be surely injected from the front end of the injection nozzle, painting efficiency is remarkably improved, and finish of painting work is maintained.SELECTED DRAWING: Figure 2
Patent JP-2022059388-A (JP)
Title: Suspension mount
Inventor: WATANABE YUYA
IPC: B60G11/16
Filed: 2020-10-01
Abstract: To suppress a seal member from falling from a flange part without using an adhesive agent.SOLUTION: A strut mount 1 includes: an inner member 4 connected to a suspension 3; an outer bracket 10 having an outer cylinder part 11 which houses the inner member and a flange part 15 which protrudes from the outer cylinder part to a radial outer side and is connected to a vehicle body 2; an elastic member 5 disposed between the inner member and the outer cylinder part; and a seal member 30 disposed between the flange part and the vehicle body. The seal member has: an annular part 31 disposed between the flange part and the vehicle body; and a first suspension part 32 which suspends from an outer periphery part 31c of the annular part to an opposite side of the vehicle body. The flange part includes: a placement surface part 17 which faces the vehicle body side and on which the annular part is placed; and a first side wall part 18 extending from an outer periphery part 17a of the placement surface part to the opposite side of the vehicle body. A first engaging part 33 of the first suspension part and a first engaged part 19 of the first side wall part are engaged to suppress axial movement of the annular part placed on the placement surface part.SELECTED DRAWING: Figure 1
Patent JP-2020203220-A (JP)
Title: Game machine
Inventor: URANO TAKAYUKI
IPC: A63F7/02
Filed: 2020-10-05
Abstract: To provide a game machine represented by a pinball game machine (Pachinko game machine) and a rotary-drum game machine (slot machine) having a characteristic in display means.SOLUTION: In a small winning rush state, the total number of acquired prize balls is displayed in the display mode in which display of the total number of acquired prize balls is counted up after the end of a small winning game when multiple small winnings are not included in the result of a symbol variation display being executed and the result of a reserved symbol variation display, and the total number of acquired prize balls is displayed in the display mode in which counting up of the display of the total number of acquired prize balls is suspended after the end of the small winning game when multiple small winnings are included in the result of the symbol variation display being executed and the result of the symbol variation display whose execution is suspended. During the small winning game, notification of the number of prize balls acquired in the current small winning game and the number of prize balls that can be expected to be acquired in the current small winning game is displayed.SELECTED DRAWING: Figure 37
Patent JP-2021000563-A (JP)
Title: Game machine
Inventor: MAEDA TAKASHI
IPC: A63F7/02
Filed: 2020-10-07
Abstract: To provide a game machine capable of simplifying the structure to reduce the assembling cost, while setting a connector in a state in which displacement is allowed in the direction orthogonal to a direction of connection with respect to a pedestal.SOLUTION: After inserting a first male connector 500 (housing 510) from the rear side of a first front wall 411 of a pedestal 400 into a first opening 412 of the front wall 411, the first male connector 500 is caused to be displaced with respect to the pedestal 400 in the direction perpendicular to a direction of connection, and thereby assembly of the pedestal 400 and the first male connector 500 can be completed. It is therefore possible to reduce the assembling cost, while setting the first male connector 500 in a state in which displacement is allowed in the direction orthogonal to the direction of connection with respect to the pedestal 400 as well as simplifying the structure.SELECTED DRAWING: Figure 24
Patent JP-2022064024-A (JP)
Title: Cutting device
Inventor: MISAIZU SUKENARI
IPC: H01L21/301
Filed: 2020-10-13
Abstract: To prevent adherence of cut chips.SOLUTION: In cutting a wafer 140 by moving a chuck table 2 in a +X-direction which is a cutting/feeding direction using cutting/feeding means 26, with a rotary cutting blade 310 cutting into the wafer 140 held on the chuck table 2, a water nozzle 60 jets water in a -X-direction which is a forward direction with respect to the cutting/feeding direction of the chuck table 2 and an air nozzle 61 blows air. This generates water flow in the -X-direction on an upper surface 1400 of the wafer 140, so that the water flow washes away cut chips generated by cutting the wafer 140, in the -X-direction from the upper surface 1400 of the wafer 140.SELECTED DRAWING: Figure 2
Patent JP-2022065230-A (JP)
Title: Assembly type transparent resin display case
Inventor: SUZUKI NORITADA
IPC: A47F3/00
Filed: 2020-10-15
Abstract: To solve problems for example, various kinds of exhibited objects can be stored in a display case, and therefore, there are an extremely large number of sizes of display cases required, in addition, until use of a display case is started actually, an internal part of the display case is an empty state, and the display case occupies volume uselessly, so that in transport or display at a shop of commodities, there are many demerits and cost efficiency is deteriorated, and in a stacked state of the display cases, access to the internal part of the display case cannot be performed.SOLUTION: An inexpensively available standard plate is processed using a CNC tool machine, and a structure of an assembly type display case which can be produced at low cost in a short period is employed. Since the assembly type display case can be reduced in volume to minimum and can be produced at low cost, a great economical merit can be acquired. In addition, relative to an integrated display case, when breakage occurs, only a broken component can be replaced. In addition, the display case can be stably stacked, and in the stacked state, any front face plate can be detached, therefore convenience is significantly enhanced.SELECTED DRAWING: Figure 11
Patent JP-2022065316-A (JP)
Title: Flight support device, flight support program, and flight support system
Inventor: IIJIMA TOMOKO
IPC: G08G5/00
Filed: 2020-10-15
Abstract: To provide a flight support device, a flight support program, and a flight support system that can support a flight by cooperating with a pilot.SOLUTION: The flight support device has a flight supporting unit for displaying a reference flight profile as the reference of a flight profile, the flight profile showing a flight specification at plural points in the route from a place of start to a destination, modifying the reference flight profile according to a flight condition input by a user to prepare a modified flight profile, and displaying the prepared modified flight profile with the reference flight profile.SELECTED DRAWING: Figure 12
Patent JP-2021010026-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: SASAKI YASUHARU
IPC: H01L21/683
Filed: 2020-10-15
Abstract: To suppress the increase of the leakage amount of a heat medium to be supplied to a space sandwiched between a focus ring and an electrostatic chuck.SOLUTION: An electrostatic adsorption method is an electrostatic adsorption method using a plasma processing device including an electrostatic chuck for mounting a substrate, a focus ring provided on the electrostatic chuck so as to surround an area in which the substrate is mounted, a supply unit for supplying a heat medium into a space sandwiched between the electrostatic chuck and the focus ring, and a plurality of electrodes provided in an area corresponding to the focus ring inside the electrostatic chuck, and includes a step of supplying the heat medium into the space during a period when plasma is generated, and a step of adsorbing the focus ring by generating a potential difference between the plurality of electrodes in a period other than the period when plasma is generated.SELECTED DRAWING: Figure 3
Patent JP-2022067362-A (JP)
Title: Door wiring module, service hole cover and door wiring module production method
Inventor: MIZUNO YOSHIMASA
IPC: H02G3/04
Filed: 2020-10-20
Abstract: To enable a production of a door wiring module compatible with the specifications of various doors using common components as much as possible.SOLUTION: A door wiring module 30 comprises: a service hole cover 40 that includes a cover main body 41 and a passage indicating portion provided at the cover main body 41; and a wiring member 50 that has a restricted passage so as to pass through a first position and a second position above the cover main body 41. The passage indicating portion indicates, as passages for the wiring member 50 between the first position and the second position, many passages that have different passage lengths from each other. The wiring member 50 is subjected to the passage restriction so as to pass through any one passage selected from the passages.SELECTED DRAWING: Figure 1
Patent JP-2022068741-A (JP)
Title: Secondary battery deterioration determination device
Inventor: YAMASHITA YOSHIYA
IPC: B60W10/26
Filed: 2020-10-22
Abstract: To determine deterioration of a secondary battery based on a user operation amount and a control amount used to control a hybrid vehicle.SOLUTION: A secondary battery deterioration determination device which is used for a hybrid vehicle to determine the deterioration of a secondary battery determines whether or not prescribed charging control is being executed based on a vehicle speed, accelerator pedal position, and fuel injection amount or rpm. When a charge frequency as a ratio of a time when the prescribed charging control is being executed to a time required for the prescribed period is large, it is determined that the secondary battery is deteriorating more than when the charge frequency is small.SELECTED DRAWING: Figure 4
Patent JP-2021007273-A (JP)
Title: Output control method
Inventor: YOSHIZAWA KAZUHIKO
IPC: H04N21/436
Filed: 2020-10-23
Abstract: To provide a broadcast receiver capable of executing a higher value-added function.SOLUTION: A broadcast receiver 40100 capable of outputting data to an external apparatus includes: a reception unit which receives a digital broadcast signal including a first data flow; a communication unit 121 which acquires a second data flow associated with the first data flow from a server device through a communication line; and a digital interface 40125 capable of outputting data to the external apparatus through a cable having a plurality of transmission lines in an identical cable. As a data output control state by the digital interface, there are a first output control state in which only data included in the first data flow is output, and a second output control state in which both data included in the first and second data flows are output. In the second output control state, data included in the first and second data flows are output through different transmission lines among the plurality of transmission lines.SELECTED DRAWING: Figure 29A
Patent JP-2021071479-A (JP)
Title: Methods for closed loop operation of capacitive accelerometers, and capacitive accelerometers
Inventor: CHRISTOPHER PAUL FELL
IPC: G01P15/13
Filed: 2020-10-27
Abstract: To solve a known problem which can degrade a performance of capacitive sensors, i.e., dielectric charging, e.g., in the presence of DC offset voltage, due to migration of charged species in the presence of electrical field gradients, where the dielectric charging is known to cause shifts in both a bias and a scale factor of a capacitive accelerometer under constant operating conditions.SOLUTION: A capacitive accelerometer comprises a pulse width modulation (PWM) signal generator, a closed loop circuit (10), and first and second fixed capacitive electrodes (1, 2) arranged symmetrically on either side of a proof mass along a sensing axis of the proof mass. The proof mass is movable along the sensing axis in response to applied acceleration; and the fixed capacitive electrodes (1, 2) are arranged to define a gap between each of the electrodes (1, 2) and the proof mass under zero applied acceleration.SELECTED DRAWING: Figure 7
Patent JP-2022017151-A (JP)
Title: Coil device and coreless linear motor
Inventor: Ceng kun cheng
IPC: H02K41/02
Filed: 2020-11-02
Abstract: To provide a coil device and a coreless linear motor including the same.SOLUTION: A first working side 521 of a middle coil module 52 and a first working side 531 of a lower coil module 53 are accommodated in a housing unit of an upper coil module 51. A second working side 512 of the upper coil module 51 and a second working side 522 of the middle coil module 52 are accommodated in a housing of the lower coil module 53.SELECTED DRAWING: Figure 5
Patent JP-2022075368-A (JP)
Title: Liquid discharge head and method of manufacturing the same
Inventor: SHIBATA TAKESHI
IPC: B41J2/14
Filed: 2020-11-06
Abstract: To enhance reliability of a liquid discharge head.SOLUTION: A liquid discharge head 1 has: a recording element substrate 11 which has a discharge port 100; a support member 30 which supports the recording element substrate 11 on a surface on an opposite side from the surface on a side where the discharge port 100 is formed; an electric wiring board 20 which is joined to an end part of the surface on the side of the recording element substrate 11 where the discharge port 100 is formed, and supplies an electric signal for discharging liquid to the recording element substrate 11; and a first sealing material 50 which seals an electric connection part between the recording element substrate 11 and electric wiring board 20, wherein the support member 30 has a dam part 40 formed on a support surface 36 supporting the recording element substrate 11, the dam part 40 is opened on a side of a side face of the recording element substrate 11 adjoining the surface where the electric connection part is provided when viewed from a direction orthogonal to the support surface 36, and comes into contact with the side face of the recording element substrate 11 more outside the electric connection part than both ends of the electric connection part, and the first sealing material 50 is charged inside a region surrounded with the side face of the recording element substrate 11 and the dam part 40.SELECTED DRAWING: Figure 1
Patent JP-2021013769-A (JP)
Title: Sterilization method of disinfectant filter and sterilizing device
Inventor: HAYAKAWA MUTSUMI
IPC: A61L2/07
Filed: 2020-11-09
Abstract: To sterilize a disinfectant filter with heated steam and reduce a thermal load applied to the disinfectant filter as possible so as to elongate a durable period of the disinfectant filter.SOLUTION: A method includes: supplying heated steam to a disinfectant filter that disinfects supplied air; sterilizing the disinfectant filter with the supplied heated steam; closing a valve at a downstream of the disinfectant filter; supplying germicide from a downstream of the valve; sterilizing, with the supplied germicide, from the valve at the downstream of the disinfectant filter to a chamber to which the air is supplied; closing a valve that supplies the germicide; closing a valve that supplies the air to the chamber; supplying the air to the disinfectant filter; and maintaining sterility from the downstream of the disinfectant filter to the valve that supplies the air to the chamber with aseptic air having passed through the disinfectant filter.SELECTED DRAWING: Figure 3
Patent JP-2021109823-A (JP)
Title: Admixture for mortar/concrete, hydraulic composition, cement composition and concrete
Inventor: YAMATO KOICHIRO
IPC: C04B28/02
Filed: 2020-11-12
Abstract: To provide an admixture for mortar/concrete, capable of obtaining a mortar/concrete having excellent chloride osmosis resistance without damaging fundamental properties such as compression strength, freeze-thaw resistance and fresh properties.SOLUTION: An admixture for mortar/concrete comprises a silica fume, metakaolin, and polymer particles, wherein: hollow fine particles comprising an acrylonitrile-based polymer or a water-absorbing polymer comprising an acrylate/acrylamide-based polymer is/are used as the polymer particles; a content of silica fume and a content of metakaolin are 30-70 pts.mass and 30-70 pts.mass, respectively, in 100 pts.mass of the total amount of silica fume and metakaolin; the admixture contains 0.5-7.5 pts.mass of the hollow fine particles or 0.4-1.2 pts.mass of the water-absorbing polymer based on 100 pts.mass of the total amount of silica fume and metakaolin; and a content of mullite and a content of kaolinite are 5 pts.mass or less and 0.1 pt.mass or more, in 100 pts.mass of metakaolin.SELECTED DRAWING: None
Patent JP-2022081067-A (JP)
Title: Electrostatic protection circuit and semiconductor integrated circuit
Inventor: KAMIMURA HIROSHI
IPC: H03K19/0175
Filed: 2020-11-19
Abstract: To adequately protect inner circuits from occurrence of electrostatic discharge (ESD).SOLUTION: An ESD protection circuit 65 comprises: a pair of signal output terminals 92a and 92b; a pair of diodes 30a and 30b respectively connecting the pair of signal output terminals 92a and 92b to a common first node X1; a potential generation circuit 21 connected with the pair of signal output terminals 92a and 92b to generate a midpoint potential of the pair of signal output terminals 92a and 92b at the first node X1; and a clamp circuit 60 that connects the first node X1 to a ground wire, depending on the midpoint potential.SELECTED DRAWING: Figure 2
Patent JP-2021036052-A (JP)
Title: Adhesive film
Inventor: NAGAKURA TAKESHI
IPC: G02B5/30
Filed: 2020-11-19
Abstract: To provide an adhesive film in which an adhesive layer excellent in a balance of adhesive force at a low-speed peeling rate and at a high-speed peeling rate, having stain resistance and excellent adhesive performance, usable for a surface substrate each comprising TAC, PMMA and PET and having excellent antistatic performance without degradation with time can be formed from the same adhesive composition.SOLUTION: An adhesive layer is produced by crosslinking an adhesive composition containing: a first acrylic polymer having an acid number of 0.1 to 1.0 which is produced by copolymerizing without containing a polyalkylene glycol chain-containing mono(meth)acrylic acid ester monomer; a second acrylic polymer which is produced by copolymerizing a polyalkylene glycol chain-containing mono(meth)acrylic acid ester monomer; (D) a tri- or higher functional isocyanate compound; (G) an ionic compound having an anion having the number of fluorine atoms of F7 or more and having a melting point of 25 to 50°C; (E) a crosslinking retarder; and (F) a crosslinking catalyst other than a tin compound as a crosslinking catalyst.SELECTED DRAWING: None